Clouds of noxious gas, stink bombs and purple smokescreens may sound like schoolboy pranks, but the animal world is just as capable of executing arresting chemical warfare, says Deborah Nicholls-Lee

A cat bite left Chloe at death’s door…

You’ll discover wildlife and wonder on a once-in-a-lifetime cruise through Komodo National Park in Indonesia, says Leyla Rose

Some years after he had swallowed a snake’s raw gall bladder “for a dare”, a man named Li, from Hunan, China, started getting optical disturbances in the form of a “mosaic like thing” appearing in his

An ecosystem evolves across thousands of years, a biological interaction that is both intricate and fragile. The arrival of a new species can disrupt the balance, as we have seen in Britain with grey

SNAKE EYES Dr Bryan Fry (left) with Will ...